diff --git a/BACKLOG.md b/BACKLOG.md
index 136bc83..bbc0df5 100644
--- a/BACKLOG.md
+++ b/BACKLOG.md
@@ -13,6 +13,7 @@
 - [ ] yt video
 
 ## Dones
+- [x] Telekasten command with completion, command palette
 - [x] follow #tags
 - [x] syntax for tags, incl. plenary filetype
     - for proper display, needed to define 'telekasten' syntax
diff --git a/README.md b/README.md
index 71ce8b4..d8b240c 100644
--- a/README.md
+++ b/README.md
@@ -386,12 +386,14 @@ the list for a more detailed description:
 - `preview_img` : preview image under the cursor
 - `browse_media` : Browse images / media files
 
+The Telekasten command supports sub-command completion, in my case by pressing <kbd>TAB</kbd>.
+
 ### 2.1 Telekasten command palette
 
 With `:Telekasten panel` or `:lua require('telekasten').panel()` you can bring up the command palette, which is a
 telescope search through all Telekasten commands.
 
-This is super useful for your keyboard mappins: suppose all your telekasten mappings start with `<leader>z`. Like
+This is super useful for your keyboard mappings: suppose all your telekasten mappings start with `<leader>z`. Like
 in the following example:
 
 ```vim